KR970074079A - Automatic switching of the inside / outside of the vehicle - Google Patents
Automatic switching of the inside / outside of the vehicle Download PDFInfo
- Publication number
- KR970074079A KR970074079A KR1019960017969A KR19960017969A KR970074079A KR 970074079 A KR970074079 A KR 970074079A KR 1019960017969 A KR1019960017969 A KR 1019960017969A KR 19960017969 A KR19960017969 A KR 19960017969A KR 970074079 A KR970074079 A KR 970074079A
- Authority
- KR
- South Korea
- Prior art keywords
- air
- mode
- vehicle
- indoor
- controller
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00835—Damper doors, e.g. position control
- B60H1/00849—Damper doors, e.g. position control for selectively commanding the induction of outside or inside air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/306—Pressure sensors
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
본 발명은 차량에서 실내의 냉방 부족시 이를 판단하여 실내 냉방이 유리한 모드로 자동 전환될 수 있도록 하는 차량의 내기/외기 자동 전환 장치에 관한 것으로, 에어콘의 가스 압력을 감지하는 압력센서(10)와, 압력 센서(10)에 의해 감지된 압력데이타를 입력받아 압력이 소정레벨 이상이고 외기모드일 때 해당되는 제어신호를 출력시키는 제어부(20)와, 제어부(20)의 제어 신호에 의해 모드를 내기모드로 전환되도록 내기/외기 제어를 수행하는 에어 콘트롤러(30)로 이루어진다.[0001] The present invention relates to a device for automatically switching indoor / outdoor air of a vehicle, which can automatically switch to a mode in which indoor cooling is judged by judging a lack of cooling of an indoor air in a vehicle, comprising a pressure sensor (10) A control unit 20 for receiving pressure data sensed by the pressure sensor 10 and outputting a corresponding control signal when the pressure is equal to or higher than a predetermined level and in the open air mode, And an air controller 30 for controlling the inside / outside air so as to switch to the mode.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 종래 HVAC 시스템의 설명도, 제2도는 본 발명 차량의 내기/외기 자동 전환 장치의 블록도, 제3도는 본 발명을 설명하기 위한 그래프.FIG. 3 is a graph for explaining the present invention. FIG. 3 is a block diagram of an automatic venting / outside air switching system of the vehicle of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960017969A KR0175128B1 (en) | 1996-05-27 | 1996-05-27 | In/out air, auto-control device of a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960017969A KR0175128B1 (en) | 1996-05-27 | 1996-05-27 | In/out air, auto-control device of a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970074079A true KR970074079A (en) | 1997-12-10 |
KR0175128B1 KR0175128B1 (en) | 1999-03-20 |
Family
ID=19459798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960017969A KR0175128B1 (en) | 1996-05-27 | 1996-05-27 | In/out air, auto-control device of a vehicle |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0175128B1 (en) |
-
1996
- 1996-05-27 KR KR1019960017969A patent/KR0175128B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0175128B1 (en) | 1999-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |